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OKIROL® E- 3F

OKIROL® E- 3F by Dioki is a flame retardant expandable polystyrene (EPS) grade by Dioki, contains pentane as a blowing agent. OKIROL® E- 3F is suitable for processing by pre-expansion, aging and molding. Used in manufacture of low density blocks and panels, intended for thermal and sound insulation in construction industry. It is not used for food packaging. Complies with WEEE, RoHS, DIN 4102-1, class B1 and European Directive 94/62/EC.

OKIROL® E- 3F Properties

Flammability Properties

Value & Unit

Test Condition

Test Method

Reaction to Fire

E Class

(In accordance with EN 13501-1)

EN ISO 11925-2

Auto-ignition Temperature

430 °C

(Polystyrene)

Auto-ignition Temperature

285 °C

(Pentane)

Injection Properties

Value & Unit

Test Condition

Test Method

Aging Time

12 - 24 h

Molding Steam Pressure

0.5 - 0.9 bar

*The last time this product was checked, its availability could not be confirmed. If you have more information about its availability, please contact us.

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OKIROL® E- 3F

OKIROL® E- 3F Properties

Flammability Properties

OKIROL® E- 3F Processing Guidelines

Injection Properties